LSX spiral sand washing machine is a high-efficiency sand washing equipment developed and produced by Shanghai Dongmeng with advanced technology at home and abroad and combined with the actual situation of the domestic sand and gravel industry. It is suitable for the washing, grading, and impurity removal operations in metallurgy, building materials, hydropower and other industries. It is suitable for the washing and selection of fine-grained and medium-grained materials. It is especially suitable for construction sand and road construction sand.
The good structure layout and effective sealing design of the machine enable the machine to be durable without maintenance for a long time. Low water consumption and low working noise. When working, driven by the spiral, sand and gravel grind each other to remove impurities covering the surface of the gravel, and at the same time destroy the water vapor layer covering the sand, and complete the cleaning and impurity removal function under the strong water flow. With the help of the different size and specific gravity of the solid particles, the sedimentation speed in the liquid is different. The fine ore particles float in the water and overflow, and the coarse ore particles sink to the bottom of the tank and are pushed upward by the screw.